# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113428 Bacteria.261952 Actinobacteria.241560 Streptomyces.80443 Streptomyces_sp_.23516 ssx.5813 ssx:SACTE_6010 thiamine pyrophosphate protein domain protein TPP-binding protein; K00156 pyruvate dehydrogenase (quinone) [EC:1.2.5.1]